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A Comparison of Fixed and Random Effect Models by the Number of Research in the Meta-Analysis Studies with and without an Outlier
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Demir, Seda; Doguyurt, Mehmet Fatih – African Educational Research Journal, 2022
The purpose of this research was to compare the performances of the Fixed Effect Model (FEM) and the Random Effects Model (REM) in the meta-analysis studies conducted through 5, 10, 20 and 40 studies with an outlier and 4, 9, 19 and 39 studies without an outlier in terms of estimated common effect size, confidence interval coverage rate and…
Descriptors: Meta Analysis, Comparative Analysis, Research Reports, Effect Size
Synchronized Pair Configuration in Virtualization-Based Lab for Learning Computer Networks
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Kongcharoen, Chaknarin; Hwang, Wu-Yuin; Ghinea, Gheorghita – Educational Technology & Society, 2017
More studies are concentrating on using virtualization-based labs to facilitate computer or network learning concepts. Some benefits are lower hardware costs and greater flexibility in reconfiguring computer and network environments. However, few studies have investigated effective mechanisms for using virtualization fully for collaboration.…
Descriptors: Experimental Groups, Control Groups, Comparative Analysis, Academic Achievement
Fall Colors, 2001-02: Prime Time Diversity Report.
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Parker, McCrae A.; Miller, Patti; Espejo, Eileen; Grossman-Swenson, Sarah – 2002
Television is an integral part of American culture, and has the ability to play a major role in shaping belief systems, particularly for the youngest and most impressionable viewers. This study is the third annual study of diversity of characters in prime time television programming. The study examined the first two episodes of each prime time…
Descriptors: Comparative Analysis, Content Analysis, Cultural Pluralism, Diversity (Institutional)
Integrated Research on Learning from Television.
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Seels, Barbara; And Others – 1996
This paper summarizes an integrated research study which was conducted of the literature on learning from mass media and instructional television. The body of literature reviewed encompasses 17,500 citations from the Educational Resources Information Clearinghouse (ERIC) and 1,882 citations from Psychological Abstracts. Major research areas…
Descriptors: Academic Achievement, Beliefs, Cognitive Processes, Comparative Analysis
Outlooks on Children and Media: Child Rights, Media Trends, Media Research, Media Literacy, Child Participation, Declarations. Compiled for the World Summit on Media for Children (3rd, Thessaloniki, Greece, March 23-26, 2001).
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von Feilitzen, Cecilia, Comp.; Bucht, Catharina, Comp. – 2001
This report compiles information on recent and current trends in media literacy, including research on children and media, declarations related to the area, and a selection of relevant organizations and Web sites. The report first delineates children's rights as stipulated in the U.N. Convention on the Rights of the Child, especially as they…
Descriptors: Advertising, Childhood Attitudes, Children, Childrens Rights
Outlooks on Children and Media: Child Rights, Media Trends, Media Research, Media Literacy, Child Participation, Declarations. Children and Media Violence Yearbook, 2001.
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von Feilitzen, Cecilia; Bucht, Catharina – 2001
Focusing on media literacy, this yearbook compiles information on recent and current trends in media effects, including research on children and media, declarations related to the area, and a selection of relevant organizations and Web sites. The report first delineates children's rights as stipulated in the U.N. Convention on the Rights of the…
Descriptors: Adolescents, Advertising, Childhood Attitudes, Children